package com.my.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.my.common.MobileFromUtil;

public class CharsetEncodingFilter implements Filter {
	private static final Logger logger = LoggerFactory.getLogger(CharsetEncodingFilter.class);
	private String endcoding;

	@Override
	public void destroy() {
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		// 设置web.xml中配置的字符集
		request.setCharacterEncoding(endcoding);
		// 继续执行
		chain.doFilter(request, response);
	}

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		this.endcoding = filterConfig.getInitParameter("endcoding");
	}
}
